2506512624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{678169}}^1$

素因数の和:678198

約数の個数: 80

約数和(自身を含む): 8072935680

約数和(自身を除く): 5566423056

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 678169, 1356338, 2034507, 2712676, 4069014, 4747183, 5425352, 7459859, 8138028, 9494366, 10850704, 14241549, 14919718, 16276056, 18988732, 22379577, 28483098, 29839436, 32552112, 37977464, 44759154, 52219013, 56966196, 59678872, 75954928, 89518308, 104438026, 113932392, 119357744, 156657039, 179036616, 208876052, 227864784, 313314078, 358073232, 417752104, 626628156, 835504208, 1253256312, 2506512624]

約数ペア:

[(1, 2506512624), (2, 1253256312), (3, 835504208), (4, 626628156), (6, 417752104), (7, 358073232), (8, 313314078), (11, 227864784), (12, 208876052), (14, 179036616), (16, 156657039), (21, 119357744), (22, 113932392), (24, 104438026), (28, 89518308), (33, 75954928), (42, 59678872), (44, 56966196), (48, 52219013), (56, 44759154), (66, 37977464), (77, 32552112), (84, 29839436), (88, 28483098), (112, 22379577), (132, 18988732), (154, 16276056), (168, 14919718), (176, 14241549), (231, 10850704), (264, 9494366), (308, 8138028), (336, 7459859), (462, 5425352), (528, 4747183), (616, 4069014), (924, 2712676), (1232, 2034507), (1848, 1356338), (3696, 678169)]